soapenv:Server.userException: org.xml.sax.SAXException: SimpleDeserializer encountered a child element, which is NOT expected, in something it was trying to deserialize.

POST /ein_test/services/TEST_SOAP?wsdl HTTP/1.0
User-Agent: NuSOAP/0.6.3
Host: localhost
Content-Type: text/xml; charset=UTF-8
Content-Length: 696
SOAPAction: "impl:TESTDialogEService:ALUDialogEI:#login"

<?xml version="1.0" encoding="UTF-8"?><SOAP-ENV:Envelope SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"  xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"  xmlns:xsd="http://www.w3.org/2001/XMLSchema"  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"  xmlns:si="http://soapinterop.org/xsd"><SOAP-ENV:Body><ns1:loginRequest xmlns:ns1="http://test.wsfacade.container.test.de/">
<context>
<client>01</client>
<password>webservice</password>
<user>admin</user>
</context>
<login>
<kkNr>00001</kkNr>
</login>
</ns1:loginRequest>
</SOAP-ENV:Body></SOAP-ENV:Envelope>

HTTP/1.1 500 Internal Server Error
Date: Thu, 18 Mar 2010 08:16:34 GMT
Server: Apache/2.2.14 (CentOS) PHP/5.2.12 mod_ssl/2.2.14 OpenSSL/0.9.8e-fips-rhel5 mod_jk/1.2.28
Vary: Accept-Encoding
Content-Length: 603
Connection: close
Content-Type: text/xml;charset=utf-8

<?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<soapenv:Body>
<soapenv:Fault>
<faultcode>soapenv:Server.userException</faultcode>
<faultstring>org.xml.sax.SAXException: SimpleDeserializer encountered a child element, which is NOT expected, in something it was trying to deserialize.</faultstring><detail><ns1:hostname xmlns:ns1="http://xml.apache.org/axis/">vslpaok1</ns1:hostname>
</detail></soapenv:Fault></soapenv:Body></soapenv:Envelope>